D-Pantothenic acid
Suppliers
Names
[ CAS No. ]:
79-83-4
[ Name ]:
D-Pantothenic acid
[Synonym ]:
kyselinapantothenova
pantothenic acid
PANTOTHENOIC ACID
d-pantothenicaci
D-(+)-Pantothenic acid
Pantothenic
D-(+)-Pantothenyl alcohol
(+)-Pantothenic acid
(R)-Pantothenate
(R)-N-(2,4-Dihydroxy-3,3-dimethyl-1-oxobutyl)-b-alanine
Pantothenic acid, D- (8CI)
D(+)-N-(2,4-Dihydroxy-3,3-dimethylbutyryl)-b-alanine
β-Alanine, N-[(2R)-2,4-dihydroxy-3,3-dimethyl-1-oxobutyl]-
D(+)-N-(2,4-dihydroxy-3,3-dimethylbutyryl)-β-alanine
Pantothenylol
Pantothenate
N-[(2R)-2,4-Dihydroxy-3,3-dimethylbutanoyl]-β-alanine
chick antidermatitis factor
VITAMIN B5
Ca pantothenaat
(R)-Pantothenic acid
D-VITAMIN B(5)
Pantothenic acid, D-
D-PANTOTHENIC ACID
Chemical & Physical Properties
[ Density]:
1.266
[ Boiling Point ]:
490.2±55.0 °C at 760 mmHg
[ Melting Point ]:
178-179ºC
[ Molecular Formula ]:
C9H17NO5
[ Molecular Weight ]:
219.235
[ Flash Point ]:
250.3±31.5 °C
[ Exact Mass ]:
219.110672
[ PSA ]:
106.86000
[ LogP ]:
-0.35
[ Vapour Pressure ]:
0.0±2.8 mmHg at 25°C
[ Index of Refraction ]:
1.510
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- RU4729000
- CHEMICAL NAME :
- Pantothenic acid, D-
- CAS REGISTRY NUMBER :
- 79-83-4
- BEILSTEIN REFERENCE NO. :
- 1727064
- LAST UPDATED :
- 199612
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C9-H17-N-O5
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 6(1),139,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 1443 mg/kg
- TOXIC EFFECTS :
- Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity)
- REFERENCE :
- PCJOAU Pharmaceutical Chemistry Journal (English Translation). Translation of KHFZAN. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) No.1- 1967- Volume(issue)/page/year: 17,32,1983
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- JACTDZ Journal of the American College of Toxicology. (Mary Ann Liebert, Inc., 1651 Third Ave., New York, NY 10128) V.1-12, 1982-1993. Discontinued. Volume(issue)/page/year: 6(1),139,1987
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Unreported
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 2490 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- BTMNA7 Bitamin. (Nippon Bitamin Gakkai, 4 Ushinomiya-cho, Yoshida, Sakyo-Ku, Kyoto 606, Japan) V.1- 1948- Volume(issue)/page/year: 25,297,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81917 No. of Facilities: 862 (estimated) No. of Industries: 2 No. of Occupations: 2 No. of Employees: 1035 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81917 No. of Facilities: 234 (estimated) No. of Industries: 3 No. of Occupations: 10 No. of Employees: 4854 (estimated) No. of Female Employees: 52 (estimated)
Safety Information
[ Hazard Codes ]:
Xi